SDC 602RFA3CR4 1A Power Supply, Large Box, 3 CR4
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Reliable 1A regulated output that ensures continuous power to locks, controllers and low-voltage devices for uninterrupted security operations
- Large metal box enclosure simplifies installation and protects components for long-term, tamper-resistant deployment
- Supports up to three CR4 backup batteries to maintain monitoring and access control during power interruptions
- Designed for seamless integration with access control, surveillance and building monitoring systems to reduce downtime and maintenance
- Built by Security Door Controls for proven reliability and compliance with industry power requirements
Quick Specifications
- Product Model
- 602RFA3CR4
- Brand Name
- Security Door Controls
- Manufacturer Part Number
- 602RFA3CR
Explore the details
Product information
602RFA3CR4
Overview
Deliver consistent, maintenance-friendly power to your security infrastructure with the Security Door Controls SDC 602RFA3CR4 1A power supply. This purpose-built power supply is ideal for access control panels, door locks and small surveillance devices, providing a regulated 1A output in a durable large-box enclosure. The unit accepts up to three CR4 backup batteries for extended runtime during outages, helping keep monitoring and security systems online when you need them most. Engineered for quick rack or cabinet mounting, the SDC 602RFA3CR4 reduces installation time and protects sensitive electronics with a tamper-resistant chassis. As part of the Security Door Controls product line (Mfr. Part No. 602RFA3CR4), it delivers the dependable performance installers and facilities managers expect for commercial and institutional environments. Whether you’re upgrading an access control cabinet or adding backup power for a small camera array, this power supply provides a compact, reliable solution. Order the SDC 602RFA3CR4 to strengthen uptime across your security, surveillance and monitoring systems.
Features
- Reliable 1A regulated output that ensures continuous power to locks, controllers and low-voltage devices for uninterrupted security operations
- Large metal box enclosure simplifies installation and protects components for long-term, tamper-resistant deployment
- Supports up to three CR4 backup batteries to maintain monitoring and access control during power interruptions
- Designed for seamless integration with access control, surveillance and building monitoring systems to reduce downtime and maintenance
- Built by Security Door Controls for proven reliability and compliance with industry power requirements
| General Information | |
|---|---|
| Brand Name | Security Door Controls |
| Manufacturer Part Number | 602RFA3CR |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 602RFA3CR4
- Manufacturer part:
- 602RFA3CR4
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsSDC 602RFA3CR4 1A Power Supply, Large Box, 3 CR4
602RFA3CR4